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Marquise|Lab Grown|IGI

0.80ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG844641007

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844641007

Diamond specifications and retailer prices

From $264 AUD
$185 USD
As of October 28, 2026
Save $752 AUD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,970 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown marquise diamond

This 0.8ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844641007 or 844641007. Listed at 11 retailers as of October 28, 2026, with a 285% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844641007
Dimensions10.02 × 4.95 × 2.85 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm4.95 mm0.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844641007
Side View
Table 60.0%Crown 30.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,970 AUD|Low: $264 AUD|High: $1,977 AUD|Avg: $615 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$264 AUD
Retailer 8$316 AUD
Retailer 3$404 AUD
Retailer 2$420 AUD
Retailer 11$444 AUD
Retailer 7$571 AUD
Retailer 5$587 AUD
Retailer 9$733 AUD
Retailer 10$800 AUD
Retailer 4$1,016 AUD
MOH London$1,970 AUD

12 data points across 11 retailers

11 retailers$264 AUD to $1,016 AUD

A
Cheapest Retailer
-
$264 AUD
$185 USD
A
Retailer 2
-
$404 AUD
$283 USD
View
B+
Retailer 3
-
$420 AUD
HK$2,300 HKD
View
A
Retailer 4
-
$444 AUD
$311 USD
View
Retailer 5
-
$571 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$587 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$733 AUD
$514 USD
View
Retailer 8
-
$785 AUD
$550 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$800 AUD
$561 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,016 AUD
SGD 962 SGD
View
Most Expensive
MOH London
LG844641007 · Oct 26
$1,970 AUD
£1,087 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $264 AUDSave up to $752 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Marquise
$264 AUD